Installation Of Dust Suppression System With 70 Kl Capacity Water Reservoir And Pump Room At Bansra Railway Siding Under Kunustoria Area Along With Day To Day Operation And Maintenance For 3 Years . , Bansra Railway Siding-West Bengal

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Bansra Railway Siding , West Bengal

Tender Brief : Installation Of Dust Suppression System With 70 Kl Capacity Water Reservoir And Pump Room At Bansra Railway Siding Under Kunustoria Area Along With Day To Day Operation And Maintenance For 3 Years .

Document Fees
Refer document

EMD
₹ 84400.0 /-

Tender Value
₹ 67.50 Lakhs /-

Submission Date
09-12-2020

Competition Type
Indian

Bidding Type
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Name of Work:
1	1	Installation of Fully Automatic Fixed type Sprinkling Dust Suppression with Reservoir and pump house at Bansra Railway Siding
2	1.01	Supply of HDPE Pipes and Fittings
3	1.02	High Density Poly Ethylene Pipe 110mm assorted size	700	mtr
4	1.03	High Density Poly Ethylene Pipe 63mm assorted size	100	mtr
5	1.04	Sprinklers with accessories
6	1.05	Auto Swiveling Nozzles with accessories:Auto Swiveling Nozzle suitable for above siding along with Reducing saddle tee to be adopted with the vertical adopter with a suitable heavy duty Riser of height of 1.0 mtr from the GL to be connected with Water Gun along with suitable GI Short nipple, elbow, etc along with Support Bracket and Required Valves and SS Strainers and other fittings as required	23	set
7	1.06	Supply of Valves & Pump set
8	1.07	ARV, PRV, Special type Control Valve to control the flow of Auto Swiveling Nozzles	1	set
9	1.08	Horizontal split casing pump with suitable Motor (Pump capacity 35 m3/hr & head 80-100 mtr) and Pump Fittings for NRV, Sluice Valve, Suction Pipes, Delivery Pipe, By pass, Pressure Gauges, other misc Fittings with compatible control panel	2	set
10	1.09	SOV connected Convertor along with JB of IP 56 Class	23	set
11	1.1	Controller for SOV with Control Signal Wire along with Conduits and Direct Burial Water Proof Connector with Earthing for Surge Protection.	1	set
12	1.11	Suitable SS mesh Duplex Filtration System for above system with Manifold to ensure clean supply of water to system	1	set
13	1.12	Installation of Mechanical Work of system
14	1.13	Welding of pipes and fittings along with installation of total Installation of pump, valves of each setting, filter unit etc. Installation of nozzles and its accessories as per the Commissioning and Testing of the system & checking of same as per standard procedure of testing to cross check with the design. Design materials as per Annexure \"A\" including the laying of pipes, commissioning and testing of the system. Poly Ethylene pipeline welding using butt welding process and laying of same.	1	job
15	1.14	Survey, Designing along with Engineering Supervision & Inspection of System
16	1.15	The pilot survey of the total proposed area, Identification and marking of water source and problem area in Hydraulic design of the system including calculation of total Engineering Supervision and inspection at site during Installation, Training of our operator/engineers about “Operation of the system” application rate, safety calculation of the system of the existing layout plan with the company personnel with all available data and operation of sprinkler system for 30 days. \n	1	job
17	1.16	Trenching, Backfilling & RCC Job of system
18	1.17	Labour for fitting and fixing high density poly-ethylene pipes or P.V.C. pipes for above ground work including cost of jointing materials paints etc. fitting and fixing all necessary specials, cutting pipes, making threads, cutting holes in walls or R.C. floor where necessary and mending good all damages excluding the cost of masonry or concrete work, if necessary, but including the cost and fitting and fixing holder bat clamps(any floor) or for underground work including cutting trenches upto 1.5 metre and refilling the same complete as per direction of the Engineer-in-charge. (Payment will be made on centre line measurement of the total pipeline including specials. ): 110 mm/63 mm Dia HDPE Pipeline Underground laying	800	mtr
19	1.18	R.C.C. Standards post/ struts/rails/ pales of mix 1:1½ :3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 12.5 mm nominal size) with wooden plugs or 6mm bar nibs wherever required as per direction of Engineer-in-charge (cost of earth works in excavation, concrete works in foundation to be paid separately).(RCC Job for stand: 1’X1’X8’ X 23nos: (0.304mx0.304mx2.438m)x23 Nos)	5.18	cum
20	2	Construction of Pump room at Bansra Railway siding under Kunustoria Area
21	2.01	Earth work in excavation by mechanical means (Hydraulic Excavator )/ manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.	4.37	cum
22	2.02	Filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity)	2.75	cum
23	2.03	Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand.	28.56	sqm
24	2.04	Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement - All work upto plinth level : 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)	1.76	cum
25	2.05	Reinforced cement concrete work in walls (any thickness), including attached pilasters,\nbuttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and\nstruts etc. upto floor five level excluding cost of centring, shuttering, finishing and\nreinforcement : 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size).	1.25	cum
26	2.06	Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto floor five level excluding the cost of centring, shuttering, finishing and reinforcement with 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size).	4.04	cum
27	2.07	Centring and shuttering including strutting, propping etc. and removal of form for : Foundations, footings, bases of columns, etc. for mass concrete. \n	12.29	sqm
28	2.08	Centring and shuttering including strutting, propping etc. and removal of form for : Lintels, beams, plinth beams, girders, bressumers and cantilevers.	29.18	sqm
29	2.09	Centring and shuttering including strutting, propping etc. and removal of form for : Suspended floors, roofs, landings, balconies and access platform.	15.2	sqm
30	2.1	Centring and shuttering including strutting, propping etc. and removal of form for : Columns, Pillars, Piers, Abutments, Posts and Struts.	20.1	sqm
31	2.11	Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Mild steel and Medium Tensile steel bars.	645.2	kg
32	2.12	Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in\nfoundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand)	1.2	cum
33	2.13	Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in\nsuperstructure above plinth level up to floor V level in all shapes and sizes in : Cement mortar 1:6 (1 cement : 6 coarse sand)	11.62	cum
34	2.14	Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m	6.07	cum
35	2.15	Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - All work upto plinth level : 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)\n	1.12	cum
36	2.16	Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement including cement slurry, but excluding the cost of nosing of steps etc. complete. 40mm thick with 20mm nominal size stone aggregate.	23.7	sqm
37	2.17	Providing and fixing 1mm thick M.S. sheet door with frame of 40x40x6mm angle iron and 3mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer. Using flats 30x6mm for diagonal braces and central cross piece.\n	5.94	sqm
38	2.18	M.S.or W.I. Ornamental grill of approved design joints continuously welded with M.S, W.I. Flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor. Grill weighing above 10 Kg./sq.mtr and up to 16 Kg./sq. mtr.\n	3.24	kg
39	2.19	6 mm cement plaster of mix : 1:3 (1 cement : 3 fine sand)	16.51	sqm
40	2.2	12 mm cement plaster of mix : 1:6 (1 cement : 6 fine sand)\n	117.55	sqm
41	2.21	Providing and fixing on wall face Unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A including jointing with seal ring conforming to IS : 5382 leaving 10 mm gap for thermal expansion. (i) Single socketed pipes 110 mm diameter	6	mtr
42	2.22	Providing and fixing on wall face Unplasticised - PVC moulded fittings/ accessories for Unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A including jointing with seal ring conforming to IS : 5382 leaving 10 mm gap for thermal expansion. Bend 87.5°. 110 mm bend	2	Nos
43	2.23	Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade New work (two or more coats) over and including water thinnable priming coat with cement primer.	60.82	sqm
44	2.24	Finishing walls with water proofing cement paint of required shade : New work (Two or more coats applied @ 3.84 kg/10 sqm).	72.74	sqm
45	2.25	Painting on G.S. sheet with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : New work (two or more coats) including a coat of approved steel primer but excluding a coat of mordant solution.	17.32	sqm
46	2.26	Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in suitable size PVC casing capping (Precision make) with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, incl. necy. PVC clips, fittings etc. to light/fan/call bell point with piano key type switch (Anchor make) fixed on sheet steel fabricated switch board with Perspex/bakelite top cover on wall incl. necy. connections and making earthing attachment and mending good damages to building works. [PVC casing-capping and Switch board both on surface],Average run 5 mtr.	5	Nos
47	2.27	Wiring in 1.1 KV grade single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) of following sizes in 25mm PVC casing-capping (Precision make) incl. necy. PVC clips, fittings etc.2 x 22/0.3 (1.5 sqmm).	2	Nos
48	2.28	Distribution wiring in 2x2.5 sqmm single core PVC insulated stranded Copper wire in 19 mm EI conduit/GI conduit from separate way of BDB to 3 Pin 15 A plug point with 1x14 SWG GI ECC (wiring only)	20	mtr
49	2.29	Supplying and fixing iron clad main switches on iron leg on wall 250V D.P. with fuses on live sides and neutral linked 16 amp	1	Nos
50	3	Construction of water Reservoir 70 KL capacity at Bansra Railway siding under Kunustoria Area
51	3.01	Earth work in excavation by mechanical means (Hydraulic Excavator )/ manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.	105.26	cum
52	3.02	Filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity)	5.01	cum
53	3.03	Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand.	50.12	sqm
54	3.04	Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - All work upto plinth level : 1:3:6 (1 Cement : 3 fine sand : 6 graded stone aggregate 40 mm nominal size).\n	5.01	cum
55	3.05	Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement - All work upto plinth level : 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)	15.03	cum
56	3.06	Reinforced cement concrete work in walls (any thickness), including attached pilasters,\nbuttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and\nstruts etc. upto floor five level excluding cost of centring, shuttering, finishing and\nreinforcement : 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size).	28.17	cum
57	3.07	Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Mild steel and Medium Tensile steel bars.	4320	kg
58	3.08	Centring and shuttering including strutting, propping etc. and removal of form for : Foundations, footings, bases of columns, etc. for mass concrete. \n	9.48	sqm
59	3.09	Centring and shuttering including strutting, propping etc. and removal of form for : Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc.	121.68	sqm
60	3.1	Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement including cement slurry, but excluding the cost of nosing of steps etc. complete. 40mm thick with 20mm nominal size stone aggregate.	35	sqm
61	3.11	12 mm cement plaster finished with a floating coat of neat cement of mix : 1:4 (1 cement : 4 fine sand)	81.84	sqm
62	3.12	Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.	117	kg
63	3.13	Supplying, fitting galvanised 3 ply 12 gauge / 4 points line of barbed wire in fencing (holes already made in the body of the post) or fixed by staples tightening and fixing the wires in taut condition with straining bolts including the cost of cutting and of lapping joints in the wire as necessary but excluding the cost of galvanised staples,straining bolt and binding wire where necessary.	211.2	mtr
64	3.14	Painting on G.S. sheet with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : New work (two or more coats) including a coat of approved steel primer but excluding a coat of mordant solution.	4.2	sqm
65	3.15	Supplying, fitting and fixing G.I. pipes of NON-TATA make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, making threads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials and two coats of painting with approved paint in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. Payment for painting will be made seperately). For Exposed work, 100mm	24	mtr
66	3.16	C.I. sluice valve with flanged ends drilled to as per I.S. 1358/62 and having all cast iron components as per I.S. 780/71 solid forged bronze inside screw spindle having ultimate tensile strength not less than 4.72 MT per sq. cm. Spindle nut valve and seat faces of hard wear resisting, manufactured from best quality gunmetal conforming to I.S. 780/71, painted black all over with asphalt base paint tested to 21 kg (hydraulic pressure) per sq. cm., valve opening to anticlockwise direction, fitted and fixed complete. 100mm	2	Nos
67	3.17	Supply of PVC pipes & fittings Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). End Plug 100mm	2	Nos
68	4	Annual maintenance of Dust Suppression system
69	4.01	Deployment of skilled labour for operation and maintenance of fully automatic dust suppression system including PLC, maintain all valves & electrical driven automatic valves, to maintain all electrical lines to sprinkler from control room including JB in regular basis.to maintain the UG reservoir including Duplex filteration system in regular basis to insure the incoming of clear water,to cleaning the nozzell of sprinkler in week basis, to maintain the control system and control panel inside the pump room, maitaining of HDPE pipe including repairing of pipe with as and when required, to maintain the 20 HP pumpset including greaing in regular basis.( twice a month)	72	man-days
70	4.02	Deployment of semi-skilled labour for operation and maintenance of fully automatic dust suppression system including PLC, maintain all valves & electrical driven automatic valves, to maintain all electrical lines to sprinkler from control room including JB in regular basis.to maintain the UG reservoir including Duplex filteration system in regular basis to insure the incoming of clear water,to cleaning the nozzell of sprinkler in week basis, to maintain the control system and control panel inside the pump room, maitaining of HDPE pipe including repairing of pipe as and when required, to maintain the pumpset including greaing in regular basis. (2 shift per day)	2190	man-days
71	4.03	Tools and tackels (electric welding machine, Gas cutting machine,Grinding machine,Butt fusion welding machine for HDPE, thread cutting vise for GI pipe, hacksaw, pipe wrench, spirit level, hand drill machine, HDPE Pipe holding clamp, digital multimeter, screw driver set,crimping tool, socket, gland, soldering iron,solder, wire cutter including spare accessories & repair, maintenace of pump/motors, spare valves, spare sprinkler set etc.)	1	Nos
72	5	PF Component	1	Nos
73	6	Total impact of GST for the purpose of CTC	1	Nos

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Installation Of Dust Suppression System With 70 Kl Capacity Water Reservoir And Pump Room At Bansra Railway Siding Under Kunustoria Area Along With Day To Day Operation And Maintenance For 3 Years . , Bansra Railway Siding-West Bengal

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Name of Work:
	Sl.No.	Item Description	Item Code / Make	Quantity	Units
1	1	Installation of Fully Automatic Fixed type Sprinkling Dust Suppression with Reservoir and pump house at Bansra Railway Siding
2	1.01	Supply of HDPE Pipes and Fittings
3	1.02	High Density Poly Ethylene Pipe 110mm assorted size		700	mtr
4	1.03	High Density Poly Ethylene Pipe 63mm assorted size		100	mtr
5	1.04	Sprinklers with accessories
6	1.05	Auto Swiveling Nozzles with accessories:Auto Swiveling Nozzle suitable for above siding along with Reducing saddle tee to be adopted with the vertical adopter with a suitable heavy duty Riser of height of 1.0 mtr from the GL to be connected with Water Gun along with suitable GI Short nipple, elbow, etc along with Support Bracket and Required Valves and SS Strainers and other fittings as required		23	set
7	1.06	Supply of Valves & Pump set
8	1.07	ARV, PRV, Special type Control Valve to control the flow of Auto Swiveling Nozzles		1	set
9	1.08	Horizontal split casing pump with suitable Motor (Pump capacity 35 m3/hr & head 80-100 mtr) and Pump Fittings for NRV, Sluice Valve, Suction Pipes, Delivery Pipe, By pass, Pressure Gauges, other misc Fittings with compatible control panel		2	set
10	1.09	SOV connected Convertor along with JB of IP 56 Class		23	set
11	1.1	Controller for SOV with Control Signal Wire along with Conduits and Direct Burial Water Proof Connector with Earthing for Surge Protection.		1	set
12	1.11	Suitable SS mesh Duplex Filtration System for above system with Manifold to ensure clean supply of water to system		1	set
13	1.12	Installation of Mechanical Work of system
14	1.13	Welding of pipes and fittings along with installation of total Installation of pump, valves of each setting, filter unit etc. Installation of nozzles and its accessories as per the Commissioning and Testing of the system & checking of same as per standard procedure of testing to cross check with the design. Design materials as per Annexure \"A\" including the laying of pipes, commissioning and testing of the system. Poly Ethylene pipeline welding using butt welding process and laying of same.		1	job
15	1.14	Survey, Designing along with Engineering Supervision & Inspection of System
16	1.15	The pilot survey of the total proposed area, Identification and marking of water source and problem area in Hydraulic design of the system including calculation of total Engineering Supervision and inspection at site during Installation, Training of our operator/engineers about “Operation of the system” application rate, safety calculation of the system of the existing layout plan with the company personnel with all available data and operation of sprinkler system for 30 days. \n		1	job
17	1.16	Trenching, Backfilling & RCC Job of system
18	1.17	Labour for fitting and fixing high density poly-ethylene pipes or P.V.C. pipes for above ground work including cost of jointing materials paints etc. fitting and fixing all necessary specials, cutting pipes, making threads, cutting holes in walls or R.C. floor where necessary and mending good all damages excluding the cost of masonry or concrete work, if necessary, but including the cost and fitting and fixing holder bat clamps(any floor) or for underground work including cutting trenches upto 1.5 metre and refilling the same complete as per direction of the Engineer-in-charge. (Payment will be made on centre line measurement of the total pipeline including specials. ): 110 mm/63 mm Dia HDPE Pipeline Underground laying		800	mtr
19	1.18	R.C.C. Standards post/ struts/rails/ pales of mix 1:1½ :3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 12.5 mm nominal size) with wooden plugs or 6mm bar nibs wherever required as per direction of Engineer-in-charge (cost of earth works in excavation, concrete works in foundation to be paid separately).(RCC Job for stand: 1’X1’X8’ X 23nos: (0.304mx0.304mx2.438m)x23 Nos)		5.18	cum
20	2	Construction of Pump room at Bansra Railway siding under Kunustoria Area
21	2.01	Earth work in excavation by mechanical means (Hydraulic Excavator )/ manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.		4.37	cum
22	2.02	Filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity)		2.75	cum
23	2.03	Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand.		28.56	sqm
24	2.04	Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement - All work upto plinth level : 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)		1.76	cum
25	2.05	Reinforced cement concrete work in walls (any thickness), including attached pilasters,\nbuttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and\nstruts etc. upto floor five level excluding cost of centring, shuttering, finishing and\nreinforcement : 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size).		1.25	cum
26	2.06	Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto floor five level excluding the cost of centring, shuttering, finishing and reinforcement with 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size).		4.04	cum
27	2.07	Centring and shuttering including strutting, propping etc. and removal of form for : Foundations, footings, bases of columns, etc. for mass concrete. \n		12.29	sqm
28	2.08	Centring and shuttering including strutting, propping etc. and removal of form for : Lintels, beams, plinth beams, girders, bressumers and cantilevers.		29.18	sqm
29	2.09	Centring and shuttering including strutting, propping etc. and removal of form for : Suspended floors, roofs, landings, balconies and access platform.		15.2	sqm
30	2.1	Centring and shuttering including strutting, propping etc. and removal of form for : Columns, Pillars, Piers, Abutments, Posts and Struts.		20.1	sqm
31	2.11	Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Mild steel and Medium Tensile steel bars.		645.2	kg
32	2.12	Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in\nfoundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand)		1.2	cum
33	2.13	Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in\nsuperstructure above plinth level up to floor V level in all shapes and sizes in : Cement mortar 1:6 (1 cement : 6 coarse sand)		11.62	cum
34	2.14	Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m		6.07	cum
35	2.15	Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - All work upto plinth level : 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)\n		1.12	cum
36	2.16	Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement including cement slurry, but excluding the cost of nosing of steps etc. complete. 40mm thick with 20mm nominal size stone aggregate.		23.7	sqm
37	2.17	Providing and fixing 1mm thick M.S. sheet door with frame of 40x40x6mm angle iron and 3mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer. Using flats 30x6mm for diagonal braces and central cross piece.\n		5.94	sqm
38	2.18	M.S.or W.I. Ornamental grill of approved design joints continuously welded with M.S, W.I. Flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor. Grill weighing above 10 Kg./sq.mtr and up to 16 Kg./sq. mtr.\n		3.24	kg
39	2.19	6 mm cement plaster of mix : 1:3 (1 cement : 3 fine sand)		16.51	sqm
40	2.2	12 mm cement plaster of mix : 1:6 (1 cement : 6 fine sand)\n		117.55	sqm
41	2.21	Providing and fixing on wall face Unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A including jointing with seal ring conforming to IS : 5382 leaving 10 mm gap for thermal expansion. (i) Single socketed pipes 110 mm diameter		6	mtr
42	2.22	Providing and fixing on wall face Unplasticised - PVC moulded fittings/ accessories for Unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A including jointing with seal ring conforming to IS : 5382 leaving 10 mm gap for thermal expansion. Bend 87.5°. 110 mm bend		2	Nos
43	2.23	Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade New work (two or more coats) over and including water thinnable priming coat with cement primer.		60.82	sqm
44	2.24	Finishing walls with water proofing cement paint of required shade : New work (Two or more coats applied @ 3.84 kg/10 sqm).		72.74	sqm
45	2.25	Painting on G.S. sheet with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : New work (two or more coats) including a coat of approved steel primer but excluding a coat of mordant solution.		17.32	sqm
46	2.26	Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in suitable size PVC casing capping (Precision make) with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, incl. necy. PVC clips, fittings etc. to light/fan/call bell point with piano key type switch (Anchor make) fixed on sheet steel fabricated switch board with Perspex/bakelite top cover on wall incl. necy. connections and making earthing attachment and mending good damages to building works. [PVC casing-capping and Switch board both on surface],Average run 5 mtr.		5	Nos
47	2.27	Wiring in 1.1 KV grade single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) of following sizes in 25mm PVC casing-capping (Precision make) incl. necy. PVC clips, fittings etc.2 x 22/0.3 (1.5 sqmm).		2	Nos
48	2.28	Distribution wiring in 2x2.5 sqmm single core PVC insulated stranded Copper wire in 19 mm EI conduit/GI conduit from separate way of BDB to 3 Pin 15 A plug point with 1x14 SWG GI ECC (wiring only)		20	mtr
49	2.29	Supplying and fixing iron clad main switches on iron leg on wall 250V D.P. with fuses on live sides and neutral linked 16 amp		1	Nos
50	3	Construction of water Reservoir 70 KL capacity at Bansra Railway siding under Kunustoria Area
51	3.01	Earth work in excavation by mechanical means (Hydraulic Excavator )/ manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.		105.26	cum
52	3.02	Filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity)		5.01	cum
53	3.03	Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand.		50.12	sqm
54	3.04	Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - All work upto plinth level : 1:3:6 (1 Cement : 3 fine sand : 6 graded stone aggregate 40 mm nominal size).\n		5.01	cum
55	3.05	Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement - All work upto plinth level : 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)		15.03	cum
56	3.06	Reinforced cement concrete work in walls (any thickness), including attached pilasters,\nbuttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and\nstruts etc. upto floor five level excluding cost of centring, shuttering, finishing and\nreinforcement : 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size).		28.17	cum
57	3.07	Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Mild steel and Medium Tensile steel bars.		4320	kg
58	3.08	Centring and shuttering including strutting, propping etc. and removal of form for : Foundations, footings, bases of columns, etc. for mass concrete. \n		9.48	sqm
59	3.09	Centring and shuttering including strutting, propping etc. and removal of form for : Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc.		121.68	sqm
60	3.1	Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement including cement slurry, but excluding the cost of nosing of steps etc. complete. 40mm thick with 20mm nominal size stone aggregate.		35	sqm
61	3.11	12 mm cement plaster finished with a floating coat of neat cement of mix : 1:4 (1 cement : 4 fine sand)		81.84	sqm
62	3.12	Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.		117	kg
63	3.13	Supplying, fitting galvanised 3 ply 12 gauge / 4 points line of barbed wire in fencing (holes already made in the body of the post) or fixed by staples tightening and fixing the wires in taut condition with straining bolts including the cost of cutting and of lapping joints in the wire as necessary but excluding the cost of galvanised staples,straining bolt and binding wire where necessary.		211.2	mtr
64	3.14	Painting on G.S. sheet with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : New work (two or more coats) including a coat of approved steel primer but excluding a coat of mordant solution.		4.2	sqm
65	3.15	Supplying, fitting and fixing G.I. pipes of NON-TATA make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, making threads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials and two coats of painting with approved paint in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. Payment for painting will be made seperately). For Exposed work, 100mm		24	mtr
66	3.16	C.I. sluice valve with flanged ends drilled to as per I.S. 1358/62 and having all cast iron components as per I.S. 780/71 solid forged bronze inside screw spindle having ultimate tensile strength not less than 4.72 MT per sq. cm. Spindle nut valve and seat faces of hard wear resisting, manufactured from best quality gunmetal conforming to I.S. 780/71, painted black all over with asphalt base paint tested to 21 kg (hydraulic pressure) per sq. cm., valve opening to anticlockwise direction, fitted and fixed complete. 100mm		2	Nos
67	3.17	Supply of PVC pipes & fittings Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). End Plug 100mm		2	Nos
68	4	Annual maintenance of Dust Suppression system
69	4.01	Deployment of skilled labour for operation and maintenance of fully automatic dust suppression system including PLC, maintain all valves & electrical driven automatic valves, to maintain all electrical lines to sprinkler from control room including JB in regular basis.to maintain the UG reservoir including Duplex filteration system in regular basis to insure the incoming of clear water,to cleaning the nozzell of sprinkler in week basis, to maintain the control system and control panel inside the pump room, maitaining of HDPE pipe including repairing of pipe with as and when required, to maintain the 20 HP pumpset including greaing in regular basis.( twice a month)		72	man-days
70	4.02	Deployment of semi-skilled labour for operation and maintenance of fully automatic dust suppression system including PLC, maintain all valves & electrical driven automatic valves, to maintain all electrical lines to sprinkler from control room including JB in regular basis.to maintain the UG reservoir including Duplex filteration system in regular basis to insure the incoming of clear water,to cleaning the nozzell of sprinkler in week basis, to maintain the control system and control panel inside the pump room, maitaining of HDPE pipe including repairing of pipe as and when required, to maintain the pumpset including greaing in regular basis. (2 shift per day)		2190	man-days
71	4.03	Tools and tackels (electric welding machine, Gas cutting machine,Grinding machine,Butt fusion welding machine for HDPE, thread cutting vise for GI pipe, hacksaw, pipe wrench, spirit level, hand drill machine, HDPE Pipe holding clamp, digital multimeter, screw driver set,crimping tool, socket, gland, soldering iron,solder, wire cutter including spare accessories & repair, maintenace of pump/motors, spare valves, spare sprinkler set etc.)		1	Nos
72	5	PF Component		1	Nos
73	6	Total impact of GST for the purpose of CTC		1	Nos

Installation Of Dust Suppression System With 70 Kl Capacity Water Reservoir And Pump Room At Bansra Railway Siding Under Kunustoria Area Along With Day To Day Operation And Maintenance For 3 Years . , Bansra Railway Siding-West Bengal

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